71333283

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{64091}}^1$

素因数の和:64154

約数の個数: 16

約数和(自身を含む): 110750976

約数和(自身を除く): 39417693

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 64091, 192273, 448637, 1345911, 3396823, 10190469, 23777761, 71333283]

約数ペア:

[(1, 71333283), (3, 23777761), (7, 10190469), (21, 3396823), (53, 1345911), (159, 448637), (371, 192273), (1113, 64091)]